A waterfall faucet that can be used for left and right sinks

Abstract

The invention discloses a kind of general waterfall tap of left and right sink, including water distribution seat, the upper water outlet assembly of the upper end surface of water distribution seat and the upper water outlet of water distribution seat communication is equipped, the water outlet plate for multiple hole water outlet is equipped in the side of water distribution seat and the side water outlet of water distribution seat communication, the side water outlet of water distribution seat and the position adjusting device for communication water outlet plate and water distribution seat and when being under predetermined external force, water outlet plate can be moved from one side of water distribution seat to the other side of water distribution seat and when not under predetermined external force, it is stationary on the position of water distribution seat.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water distribution taps, in particular to a waterfall tap applicable to left and right sinks. BACKGROUND

[0002] In order to facilitate sink water, the sink is generally installed with a water distribution tap in the family, such as Figure 1 As shown in a waterfall type water distribution tap, including a water distribution seat 1a installed with a water distribution valve core having two water outlets, the water inlet end of the water distribution seat 1a is connected with an external water inlet pipe, the upper end surface of the water distribution seat is provided with a bent pipe water outlet pipe 2a communicated with the upper water outlet of the water distribution seat 1a, and the side end of the water distribution seat is provided with a water outlet plate 3a communicated with the side water outlet of the water distribution seat 1a and capable of multi-hole water outlet. When the water outlet plate 3a is watered, a waterfall type water outlet can be formed, and a large range of water outlet can be realized to facilitate the cleaning of articles. However, because the water outlet plate 3a is fixed on one side of the water distribution seat 1a, it can only clean the articles in one side of the sink. When there are many articles to be cleaned, the articles need to be moved in the sink, which is not convenient to use. SUMMARY

[0003] Therefore, in view of the above problems, the present application provides a waterfall tap applicable to left and right sinks.

[0004] To achieve the above purpose, the technical scheme of the present application provides a waterfall tap applicable to left and right sinks, which comprises a water distribution seat, an upper water outlet assembly arranged on the upper end surface of the water distribution seat and communicated with the upper water outlet of the water distribution seat, and a water outlet plate arranged on one side of the water distribution seat and communicated with the side water outlet of the water distribution seat for multi-hole water outlet. A position adjusting device is arranged between the water distribution seat and the water outlet plate for connecting the water outlet plate and the side water outlet of the water distribution seat, and when subjected to a predetermined external force, the position adjusting device can move the water outlet plate from one side of the water distribution seat to the other side of the water distribution seat and be stationary on the water distribution seat when not subjected to the predetermined external force.

[0005] Further improvement is that the position adjusting device comprises a position adjusting pipe having one end connected with the side water outlet of the water distribution seat and the other end connected with the water outlet plate, and a first rotating communication piece arranged between one end of the position adjusting pipe and the water distribution seat for connecting the position adjusting pipe and the side water outlet of the water distribution seat, and when the position adjusting pipe is subjected to a predetermined external force, the first rotating communication piece can rotate relative to the water distribution seat to drive the water outlet plate to rotate from one side of the water distribution seat to the other side of the water distribution seat and be stationary on the water distribution seat when not subjected to the predetermined external force.

[0006] Further improvement is that the first rotating communication piece is a gear ball core.

[0007] Further improvement is that: the other end of the position adjusting pipe and the water outlet plate are provided with a second rotating communication piece for connecting the position adjusting pipe and the water outlet plate and rotating relative to the position adjusting pipe to adjust the water outlet angle of the water outlet plate when the water outlet plate is subjected to the predetermined external force and being static on the position adjusting pipe when not subjected to the predetermined external force.

[0008] Further improvement is that: the second rotating communication piece is a gear ball core.

[0009] Further improvement is that: the other end of the position adjusting pipe and the water outlet plate are provided with a second rotating communication piece for connecting the position adjusting pipe and the water outlet plate and rotating relative to the position adjusting pipe to adjust the water outlet angle of the water outlet plate when the water outlet plate is subjected to the predetermined external force and being static on the position adjusting pipe when not subjected to the predetermined external force.

[0010] Further improvement is that: the height adjusting device comprises a height adjusting pipe with one end connected to the other end of the position adjusting pipe and the other end connected to the water outlet plate, a third rotating communication piece provided between the one end of the height adjusting pipe and the other end of the position adjusting pipe for connecting the height adjusting pipe and the position adjusting pipe and rotating relative to the position adjusting pipe to adjust the water outlet height of the water outlet plate when the height adjusting pipe is subjected to the predetermined external force and being static on the position adjusting pipe when not subjected to the predetermined external force, and a fourth rotating communication piece provided between the other end of the height adjusting pipe and the water outlet plate for connecting the height adjusting pipe and the water outlet plate and rotating relative to the height adjusting pipe to adjust the water outlet angle of the water outlet plate when the water outlet plate is subjected to the predetermined external force and being static on the height adjusting pipe when not subjected to the predetermined external force.

[0011] Further improvement is that: the third rotating communication piece and the fourth rotating communication piece are both gear ball cores.

[0012] Further improvement is that: both sides of the water distribution seat are provided with a limiting support seat for abutting against the lower end of the height adjusting pipe when the height adjusting pipe is subjected to the predetermined external force to rotate downward to a predetermined position to limit the height adjusting pipe from continuing to rotate downward and supporting the height adjusting pipe.

[0013] The present application has the following beneficial effects:

[0014] 1. The first rotating communication piece allows the position adjusting pipe to be rotatable on the water distribution seat and connected to the side water outlet of the water distribution seat, and the first rotating communication piece allows the position adjusting pipe to rotate the water outlet plate with the water distribution seat when subjected to the predetermined external force, preventing the position adjusting pipe from being out of position after rotating to the desired position on the water distribution seat, allowing the water outlet plate to be adjusted from one side of the water distribution seat to the other side, making the use range of the water outlet plate wider and the cleaning range of the water tank larger, and increasing the practicality of the water outlet plate.

[0015] 2、through the second rotating communication piece makes the water outlet plate rotatable communication set in the position adjusting pipe, through the second rotating communication piece water outlet plate in the position adjusting pipe is driven by the predetermined external force when can according to the different use needs of users rotate different water outlet angle, and prevent the water outlet plate from rotating to the position adjusting pipe after the required position will appear the condition of disengaging, the water outlet angle of water outlet plate can be adjusted, can reach the water outlet effect of different angle, can be matched with various width sink, prevent the water outlet plate from water flow when water out of sink.

[0016] 3、through the setting height adjusting device, rotating height adjusting pipe on the position adjusting pipe, water outlet plate will rotate with height adjusting pipe together, in this way, the water outlet height of water outlet plate is adjusted, and the water outlet plate is rotatable communication set in the other end of height adjusting pipe through the fourth rotating communication piece, the water outlet plate can rotate different water outlet angle on the height adjusting pipe according to the different use needs of users, in this way, the water outlet range of water outlet plate is increased, the use range of water outlet plate is wider, the practicability of water outlet plate is increased.

[0017] 4、also set up the limit support seat, through the limit support seat limit the angle of height adjusting pipe downward rotation, to prevent the height adjusting pipe from rotating too low to make the water outlet plate touch the external sink table surface and affect the water outlet effect of water outlet plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 for the structure diagram of the existing water distribution faucet;

[0019] Figure 2 for the structure diagram of the water outlet plate in one side of the water distribution seat in embodiment one;

[0020] Figure 3 for the structure diagram of the water outlet plate adjusting to the other side of the water distribution seat in embodiment one;

[0021] Figure 4 for the structure diagram of the gear ball core;

[0022] Figure 5 for the structure diagram of the water outlet plate in one side of the water distribution seat in embodiment three;

[0023] Figure 6 for the structure diagram of the water outlet plate adjusting to the other side of the water distribution seat in embodiment three;

[0024] Figure 7 for the use diagram of height adjusting device in embodiment three. DETAILED DESCRIPTION

[0025] The specific embodiments of the present application are described in detail below in combination with the drawings and examples. The following examples are only used to more clearly illustrate the technical solutions of the present application, and cannot be used to limit the protection scope of the present application.

[0026] Embodiment one

[0027] Reference Figures 2 to 4 As shown in the figure, a waterfall faucet that can be used in left and right sinks includes a water distribution seat 1, an upper water outlet assembly 2 arranged on the upper end face of the water distribution seat 1 and connected with the upper water outlet of the water distribution seat 1, a water outlet plate 3 arranged on one side of the water distribution seat 1 and connected with the side water outlet of the water distribution seat 1 for multi-hole water outlet, and a position adjusting device arranged between the water distribution seat 1 and the water outlet plate 3 for connecting the water outlet plate 3 with the side water outlet of the water distribution seat 1 and allowing the water outlet plate 3 to move from one side of the water distribution seat 1 to the other side of the water distribution seat 1 under a predetermined external force and to be stationary on the water distribution seat 1 when not under the predetermined external force;

[0028] The upper water outlet assembly 2 can be an elbow faucet or a pull-out faucet;

[0029] The water outlet plate 3 is connected with the water distribution seat 1 through the position adjusting device, and the position adjusting device includes a position adjusting pipe 41 connected at one end with the side water outlet of the water distribution seat 1 and at the other end with the water outlet plate 3, a first rotating connecting piece arranged between one end of the position adjusting pipe 41 and the water distribution seat 1 for connecting the position adjusting pipe 41 with the side water outlet of the water distribution seat 1 and allowing the position adjusting pipe 41 to rotate relative to the water distribution seat 1 to drive the water outlet plate 1 to rotate from one side of the water distribution seat 1 to the other side of the water distribution seat 1 under a predetermined external force and to be stationary on the water distribution seat 1 when not under the predetermined external force, and in the present embodiment, the first rotating connecting piece is a gear ball core 101, which is a rotating joint with gear prompt as shown in the figure, and two patents with patent numbers CN202021132042.8 and CN202220097970.8 both disclose the gear ball core, so this embodiment will not be described here; Figure 4

[0030] The position adjusting pipe 41 is rotatably arranged on the water distribution seat 1 and connected with the side water outlet of the water distribution seat 1 through the gear ball core 101, and the position adjusting pipe 41 can drive the water outlet plate 3 to rotate on the water distribution seat 1 under a predetermined external force through the gear ball core 101, preventing the position adjusting pipe 41 from being out of position after being rotated to the desired position on the water distribution seat 1, allowing the water outlet plate 3 to be adjusted from one side of the water distribution seat 1 to the other side of the water distribution seat 1, making the use range of the water outlet plate 3 wider and the range of cleaning objects in the sink larger, and increasing the practicality of the water outlet plate 3;

[0031] Embodiment two

[0032] ​Based on the first embodiment, the other end of the position adjusting pipe 41 and the water outlet plate 3 are provided with a second rotating communication member for communicating the position adjusting pipe 41 and the water outlet plate 3 and rotating relative to the position adjusting pipe 41 to adjust the water outlet angle of the water outlet plate 3 when the water outlet plate 3 is driven by the predetermined external force and being static on the position adjusting pipe 41 when not driven by the predetermined external force. In the embodiment, the second rotating communication member is also the gear ball core 101.

[0033] The water outlet plate 3 is rotatably communicated on the position adjusting pipe 41 through the second rotating communication member. The water outlet plate 3 can rotate different water outlet angles according to different user needs when driven by the predetermined external force on the position adjusting pipe 41, and prevent the water outlet plate 3 from being out of position after rotating to the required position on the position adjusting pipe 41. The water outlet angle of the water outlet plate 3 can be adjusted to achieve different water outlet effects, which can be matched with various widths of the sink to prevent the water outlet plate 3 from spraying water out of the sink when water outlet.

[0034] The third embodiment

[0035] Reference Figures 4 to 7 Based on the first embodiment, the other end of the position adjusting pipe 41 and the water outlet plate 3 are provided with a height adjusting device for communicating the position adjusting pipe 41 and the water outlet plate 3 and rotating relative to the position adjusting pipe 41 to adjust the water outlet height of the water outlet plate 4 when driven by the predetermined external force and being static on the position adjusting pipe when not driven by the predetermined external force.

[0036] The height adjusting device includes a height adjusting pipe 51 connected to the other end of the position adjusting pipe 41 at one end and connected to the water outlet plate 3 at the other end, a third rotating communication member provided between the one end of the height adjusting pipe 51 and the other end of the position adjusting pipe 41 for communicating the height adjusting pipe 51 and the position adjusting pipe 41 and rotating relative to the position adjusting pipe 41 to adjust the water outlet height of the water outlet plate 3 when the height adjusting pipe 51 is driven by the predetermined external force and being static on the position adjusting pipe 41 when not driven by the predetermined external force, and a fourth rotating communication member provided between the other end of the height adjusting pipe 51 and the water outlet plate 3 for communicating the height adjusting pipe 51 and the water outlet plate 3 and rotating relative to the height adjusting pipe 51 to adjust the water outlet angle of the water outlet plate 4 when the water outlet plate 3 is driven by the predetermined external force and being static on the height adjusting pipe 51 when not driven by the predetermined external force.

[0037] The third rotating communication member and the fourth rotating communication member are both gear ball cores 101.

[0038] One end of the height adjusting pipe 51 is rotatably connected to the other end of the position adjusting pipe 41 through a third rotating communication member, and the water outlet plate 3 will rotate with the height adjusting pipe 51 by rotating the height adjusting pipe 51 on the position adjusting pipe 41, so as to adjust the water outlet height of the water outlet plate 3. The water outlet plate 3 is rotatably connected to the other end of the height adjusting pipe 51 through a fourth rotating communication member, and the water outlet plate 3 can rotate to different water outlet angles according to different use requirements of the user, so as to increase the water outlet range of the water outlet plate 3, make the use range of the water outlet plate 3 wider, and increase the practicability of the water outlet plate 3.

[0039] And the two sides of the water distribution seat 3 are provided with limiting support seats 6 for abutting against the lower end of the height adjusting pipe 51 when the height adjusting pipe 51 is rotated downward to a predetermined position under a predetermined external force, so as to limit the height adjusting pipe 51 from continuing to rotate downward and support the height adjusting pipe 51. The limiting support seat 6 limits the angle of the height adjusting pipe 51 rotating downward, so as to prevent the height adjusting pipe 51 from rotating too low to make the water outlet plate 3 touch the external sink countertop and affect the water outlet effect of the water outlet plate 3.

[0040] The basic principles and main features of the present application and its advantages are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples. The above examples and descriptions are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A waterfall faucet which can be used for left and right sinks, comprising a water distribution seat, an upper water outlet assembly arranged on an upper end surface of the water distribution seat and communicated with an upper water outlet of the water distribution seat, and a water outlet plate arranged on one side of the water distribution seat and communicated with a side water outlet of the water distribution seat for multi-hole water outlet, characterized in that: The position adjusting device is arranged between the water outlet plate and the water distribution base for connecting the water outlet plate and the water distribution base and can move the water outlet plate from one side of the water distribution base to the other side of the water distribution base when a predetermined external force is applied and keep the water outlet plate in a position on the water distribution base when no predetermined external force is applied; The position adjusting device includes a position adjusting pipe connected at one end to the side water outlet of the water distribution base and at the other end to the water outlet plate, a first rotating connecting piece arranged between the one end of the position adjusting pipe and the water distribution base for connecting the position adjusting pipe and the water distribution base and capable of rotating relative to the water distribution base to drive the water outlet plate to rotate from one side of the water distribution base to the other side of the water distribution base when the position adjusting pipe is subjected to a predetermined external force and keep the water outlet plate in a position on the water distribution base when no predetermined external force is applied; The first rotating connecting piece is a gear ball core. The height adjusting device includes a height adjusting pipe connected at one end to the other end of the position adjusting pipe and at the other end to the water outlet plate, a third rotating connecting piece arranged between the one end of the height adjusting pipe and the other end of the position adjusting pipe for connecting the height adjusting pipe and the position adjusting pipe and capable of rotating relative to the position adjusting pipe to adjust the water outlet height of the water outlet plate when the height adjusting pipe is subjected to a predetermined external force and keep the water outlet plate in a position on the position adjusting pipe when no predetermined external force is applied, and a fourth rotating connecting piece arranged between the other end of the height adjusting pipe and the water outlet plate for connecting the height adjusting pipe and the water outlet plate and capable of rotating relative to the height adjusting pipe to adjust the water outlet angle of the water outlet plate when the water outlet plate is subjected to a predetermined external force and keep the water outlet plate in a position on the height adjusting pipe when no predetermined external force is applied. The third rotating connecting piece and the fourth rotating connecting piece are both gear ball cores.

2. The universal sink-fitting waterfall faucet according to claim 1, wherein: Both sides of the water distribution base are provided with a limiting support base for abutting against the lower end of the height adjusting pipe when the height adjusting pipe is subjected to a predetermined external force to rotate downward to a predetermined position to limit the height adjusting pipe from continuing to rotate downward and support the height adjusting pipe.

3. The universal sink-fitting waterfall faucet according to claim 1, wherein: ​

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